Search
 
SCRIPT & CODE EXAMPLE
 

JAVASCRIPT

jquery check if attribute exists

var attr = $(this).attr('name');

// For some browsers, `attr` is undefined; for others,
// `attr` is false.  Check for both.
if (typeof attr !== typeof undefined && attr !== false) {
    // ...
}
Comment

PREVIOUS NEXT
Code Example
Javascript :: jquery insert option into select 
Javascript :: js reverse array loop 
Javascript :: why is the radiators in cars painted black 
Javascript :: nextjs tailwind 
Javascript :: jquery remove all tr from table 
Javascript :: scroll to top jquery 
Javascript :: keydown jquery 
Javascript :: javascript string to integer 
Javascript :: js select class 
Javascript :: Datatables Text Align Center 1 Or More Column 
Javascript :: how to generate 6 random alphanumerals in js 
Javascript :: react font awesome npm 
Javascript :: rxjs cdn 
Javascript :: font weight react native 
Javascript :: moment check valid date 
Javascript :: window.history.pushstate typescript 
Javascript :: math random 0 to 100 
Javascript :: Print a number with commas as thousands separators in JavaScript 
Javascript :: active menu adminlte 3 using jquery 
Javascript :: js rounding 
Javascript :: add span after input jquery 
Javascript :: box shadow javascript style change 
Javascript :: javascript loop through string 
Javascript :: how to check if 2 sprites are touching js 
Javascript :: get distance of element from top of page javascript 
Javascript :: angular input change event 
Javascript :: joi email validation regex 
Javascript :: generate random random number with fixed length 
Javascript :: how to position View absolute react native 
Javascript :: JavaScript performing an integer division 
ADD CONTENT
Topic
Content
Source link
Name
6+4 =